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| QHZ-2A Series 90 POWER DIVIDERS / COMBINERS 20 to 1200 MHz / Narrowband Model / Low Insertion Loss / Low Profile and Weight / CaseFree Pkg 1 2 3 4 Phasing Diagram - A 1 2 3 0 -- 90 0 Isol. -- 90 Isol. Isol. -- 90 0 4 Isol. -- 90 0 PRINCIPAL SPECIFICATIONS Model Number QHZ-2A-***B Center Frequency, fo 20 to 1200 MHz Frequency Performance 5% of fo GENERAL SPECIFICATIONS Coupling: -- 3 dB nom. Impedance: 50 nom. Isolation: 20 dB min., 25 dB typ. Insertion Loss: 0.3 dB typ., 0.7 dB max. Phase Tolerance: 90 3 max. Amplitude Balance: 0.75 dB max. VSWR (In/Out): 1.3:1 max. CW Input: 1 W max. Weight, nominal: 0.006 oz (170 mg) Operating Temp.: -- 55 to +85C Typical QHZ-2A-60 Performance For complete Model Number replace *** with desired Center Frequency in MHz. A - Outline NOTES: 1. Tolerance on 3 place decimals .010(.25) except as noted. 2. Dimensions in inches over mm. General Notes: 1. The QHZ-2A series of CaseFree 3 dB Quadrature Hybrids has been designed for size and process compatibility with MMIC and similar devices. This series has narrow band applications and a profile height of less than 0.130" allowing mounting with similar miniature components within a low profile hermetic housing. 2. High performance remains uncompromised by the units' miniature characteristics and very low weight. Additional models are being designed and will be available as catalog standard units. 3. All units can be supplied screened for compliance with specifications you designate for aerospace applications requiring the highest available reliability. 22Apr97 For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531 |
Price & Availability of QHZ-2A-1200B
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